package com.bw.network.utils;

import com.blankj.utilcode.util.EncryptUtils;

import java.util.Arrays;

public class SignUtils {
    public static String createSign(String oldStr){
        if (oldStr.isEmpty())
            return "";
        char[]arrs = oldStr.toCharArray();
        Arrays.sort(arrs);
        String str = new String(arrs);
        return EncryptUtils.encryptMD5ToString(str+"tamboo").toLowerCase();
    }
}
